Products of All Types

12+

Export Experience

8000㎡

Factory Area

20000+

Storage Capacity

140+

Number of Employees

Who We Are

Hunan Qilu Steel
Qilu Special Steel founded in 1986 year, stands as one of China’s poineering enterprises specializing in forging materials. Qilu’s primary products include special steel round bars (Φ80-Φ1200), forgings, rolls, billets and shafts. The steel grade cover alloy and carbon structural steel, tool steel, stainless steel, bearing steel, gear steel, heat-resistant steel, spring steel, mould steel etc.

Why Choose Us

12 years of steel export experience
30+years of experience in steel forging
Over 20,000 tons of steel in stock in all sizes
Customers are distributed around the world

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Certificates

ABS
BV
CCS
GL
ISO9001
LR

Latest News & Updates​​​​​​​

Applications of High Wear Resistant Steel in Modern Manufacturing
2025 / - 08 / - 10

Wear resistant steel is very strong and lasts a long time. This makes it very important in modern manufacturing. Mining, construction, and farming use abrasion-resistant steel a lot. It helps machines last longer and need less fixing. In 2024, the world market for abrasion resistant steel plates was

Exploring The Properties And Benefits of Wear-Resistant Steel
2025 / - 08 / - 09

Wear-resistant steel helps machines last longer in hard jobs. These jobs include mining and construction. This steel is special because it has more chromium and manganese. It also has other alloys. These things make it harder and stronger than normal steel. Engineers pick wear-resistant steel for it

What Is Spring Steel Material And Its Key Features
2025 / - 08 / - 08

Spring steel is a type of high-carbon steel. A steel supplier often suggests it for springs and spring materials.Spring steel has high yield strength. It also has great elasticity. It can resist fatigue very well.These features help springs go back to their shape after bending or twisting.Many indus

Is Hardened Steel Wear Resistant
2025 / - 08 / - 07

Hardened steel is renowned for its durability and strength, making it a popular choice in industries where wear resistance is paramount. The question of whether hardened steel is inherently wear-resistant is critical for applications ranging from construction to manufacturing. In this article, we wi

How To Increase Wear Resistance of Steel​
2025 / - 08 / - 06

Steel is an essential material in numerous industries due to its versatility, strength, and durability. However, one of the critical challenges faced by industries using steel is wear resistance. Wear resistance is crucial in applications where steel components are subjected to friction, abrasion, o

How Is Spring Steel Made
2025 / - 08 / - 05

Spring steel is a versatile and widely used material in various industries due to its excellent mechanical properties, including high yield strength and resilience. Understanding how spring steel is made is crucial for industries that rely on its unique characteristics for manufacturing components t

How To Bend Spring Steel
2025 / - 08 / - 04

Spring steel is a versatile material known for its high yield strength, allowing it to return to its original shape despite significant bending or twisting. This property makes it an essential component in various industries, from automotive to construction. Understanding how to bend spring steel co

Can You Weld Spring Steel​
2025 / - 08 / - 11

Spring steel is a popular material used in various applications due to its excellent mechanical properties, including high yield strength and resilience. However, welding spring steel presents unique challenges due to its high carbon content and propensity to become brittle when subjected to welding

What Is Spring Steel
2025 / - 08 / - 11

Spring steel is a term used to describe a group of medium to high carbon steels with high yield strength. These steels are typically used in applications that require high levels of elasticity and resilience. The term "spring steel" is often associated with the production of springs, but its applica

304 Stainless Steel Vs 316 Stainless Steel Which Is Right for Your Project
2025 / - 08 / - 07

Choosing between 304 stainless steel and 316 stainless steel depends on where you use it. Many kitchens, food factories, and car parts use 304 stainless steel. It is strong against rust, easy to clean, and lasts a long time. If a project deals with strong chemicals or lots of rust, 316 stainless ste

Power, Performance, And Precision: Why 4130 Alloy Steel Is Ideal for Drive Shafts
2025 / - 07 / - 30

In the realm of automotive and industrial engineering, materials matter. Choosing the right metal can make the difference between a system that performs flawlessly under pressure and one that fails prematurely.

Hot work Tool Steel
2025 / - 04 / - 02

Hot work Tool SteelGBGB/T 1299JISJIS G4404DIN (W-Nr.)DIN EN ISO4957AISI/ASTMASTM A681BSBS 4659OTHERS5CrNiMoV1.2714/55NiCrMoV76F3FX-XTRA5CrNi4Mo1.2767/45NiCrMo166F7SKD71.2365/32CrMoV3-3H10BH104Cr5MoVSKD61.2343/X37CrMoV5-1H11BH11SKD621.2605/X35CrWMoV5H12BH124Cr5MoSiV1SKD611.2344/X40CrMoV5-1H133Cr2W8VS

Cold work Tool Steel
2025 / - 04 / - 02

Cold work Tool SteelGBGB/T 1299JISJIS G4404DIN (W-Nr.)DIN EN ISO4957AISI/ASTMASTM A681BSBS 4659OTHERSCr5Mo1VSKD121.2363/X100CrMoV5A2BA2A8A8 MODCr12SKD11.2080/X210Cr12D3Cr12MoV1.2601D5Cr12Mo1V1SKD111.2379/X153CrMo12D2X210CrW12SKD21.2436/X210CrW12D69CrWMnSKS31.2510/100MnCrW4O19Mn2V1.2842 / 90MnCrV8O2B

Engineering Steel
2025 / - 04 / - 02

Engineering SteelGBGB/T 700JISJIS G3101DIN (W-Nr.)EN10025-2AISI/ASTMASTM A36BSOTHERSQ235BSS400S235JR / RST37-2A36Q235CS235J0 / ST37-3 UQ235DS235J2GBGB/T 1591JISDIN (W-Nr.)EN10025-2AISI/ASTMBSOTHERSQ355BS355JRQ355CS355J0 / ST52-3UQ355DS355J2 / ST52-3 NQ355ES355K2GBGB/T 699JISJIS G4051DIN (W-Nr.)EN 10

Stainless Steel
2025 / - 04 / - 02

Stainless SteelGBJISDIN(W-Nr.)AISI/ASTMNFA35-572OTHERS12Cr17Mn6Ni5NSUS201X12CrNi177/1.4371201SZ12CN17.0712Cr17Ni7SUS301X12CrNi188/1.4319301Z10CN18.0906Cr19Ni10SUS304X2CrNi189/1.4301304X2CrNi189022Cr19Ni10SUS304L1.430630406Cr17Ni12Mo2SUS316X2CrNiMo1812/1.4401316Z2CND17.1207Cr17Ni14Mo2SUS316L1.4436316

Wear Resistant Steel
2025 / - 04 / - 02

Wear Resistant SteelGBJISDIN (W-Nr.)AISI/ASTMSSABOTHERSNM400HB400HARDOX400AR400NM450HB450HARDOX450AR450NM500HB500HARDOX500AR500

Spring Steel
2025 / - 04 / - 02

Spring SteelGBGB/T 1222JISDIN (W-Nr.)EN 10089AISI/ASTMSSABOTHERST10A65MN106660Si2MnSUP660Si7926060Si2MnASUP760Si7926055CrMnASUP955Cr3515560CrMnASUP9A516050CrVASUP1051CrV46150

Our factory is equipped with state-of-the-art facilities for special steel smelting and forging processing.
2025 / - 04 / - 02

Our steelmaking capabilities include 2 set of ultra-high power electric arc furnaces (50t and 25t), 2 set of LF refining furnaces (60t and 30t), and 2 set of vacuum degassing refining furnaces (60t and 30t). Additionally, we operate 4 sets of electroslag re-melting furnaces with capacities ranging f

Hunan Qilu Steel
Hot Forged, Hot Rolled, Cold Drawn Steel. Including all kinds of forging parts.
 

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